Rotary 324 1/2" x 1-1/8" Flanged Ball Bearing by Rotary $10.97 Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart PRODUCT INFORMATION Type Bearing PRODUCT DESCRIPTION DESCRIPTION Flanged Ball Bearing. 1/2" ID(12.70MM) X 1-1/8" OD (28.58MM). Fits 5 X 1.50, 6 X 1.75, 7 X 1.50, 7.50 X 1.50, 8 X 1.75, 10 X 1.75. SPECS OD 1-1/8" ID 1/2"